【发布时间】：2016-05-04 23:18:54
【问题描述】：
我目前正在尝试在 Ubuntu 中安装 Circos。
按照说明，我已进入 bin 文件夹并运行 perl circos
我收到一条错误消息，告诉我没有安装一堆模块。我尝试安装它们，除了两个之外都可以正常工作。
当我进入cpan shell 时：
cpan[7]> install GD.pm
Running install for module 'GD'
LDS/GD-2.56.tar.gz
Has already been unwrapped into directory /home/qiime/.cpan/build/GD-2.56-DqDuWT
LDS/GD-2.56.tar.gz
'/usr/bin/perl Build.PL --installdirs site' returned status 512, not re-running
如果我从主终端运行它：
qiime@qiime-190-virtual-box:~/Documents/circos-0.69/bin$ perl -MCPAN -e 'install GD'
Reading '/home/qiime/.cpan/Metadata'
Database was generated on Wed, 27 Jan 2016 07:41:02 GMT
Running install for module 'GD'
Checksum for /home/qiime/.cpan/sources/authors/id/L/LD/LDS/GD-2.56.tar.gz ok
==> Couldn't mkdir '/home/qiime/.cpan/build/tmp-8161': Permission denied
==> Cannot continue: Please find the reason why I cannot make the <==
==> directory <==
==> /home/qiime/.cpan/build/tmp-8161 <==
==> and fix the problem, then retry. <==
所有其他（总共约 15 个模块）模块安装都没有问题。我不确定此时该怎么做。我认为这是我想念的一些简单的东西......？
为了完整起见，这是尝试运行 perl circos 时出现的错误：
qiime@qiime-190-virtual-box:~/Documents/circos-0.69/bin$ perl circos
*** REQUIRED MODULE(S) MISSING OR OUT-OF-DATE ***
You are missing one or more Perl modules, require newer versions, or some modules failed to load. Use CPAN to install it as described in this tutorial
http://www.circos.ca/documentation/tutorials/configuration/perl_and_modules
missing GD
error Can't locate GD.pm in @INC (@INC contains: /home/qiime/Documents/circos-0.69/bin/lib /home/qiime/Documents/circos-0.69/bin/../lib /home/qiime/Documents/circos-0.69/bin /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl .) at (eval 25) line 1.
missing GD::Polyline
error Can't locate GD/Polyline.pm in @INC (@INC contains: /home/qiime/Documents/circos-0.69/bin/lib /home/qiime/Documents/circos-0.69/bin/../lib /home/qiime/Documents/circos-0.69/bin /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl .) at (eval 26) line 1.
编辑：更新
我发现我可能没有安装libgd，所以我这样做了。我尝试在cpan shell 中运行install GD.pm：
cpan[1]> install GD.pm
Reading '/home/qiime/.cpan/Metadata'
Database was generated on Wed, 27 Jan 2016 07:41:02 GMT
Running install for module 'GD'
Checksum for /home/qiime/.cpan/sources/authors/id/L/LD/LDS/GD-2.56.tar.gz ok
Scanning cache /home/qiime/.cpan/build for sizes
............................................................................DONE
Configuring L/LD/LDS/GD-2.56.tar.gz with Build.PL
Configuring for libgd version 2.0.36.
Checking for stray libgd header files...none found.
Unknown option: installdirs
Usage: perl Build.PL [options]
Configure GD module.
Options:
-options "JPEG,FT,PNG,GIF,XPM,ANIMGIF" feature options, separated by commas
-lib_gd_path path path to libgd
-lib_ft_path path path to Freetype library
-lib_png_path path path to libpng
-lib_jpeg_path path path to libjpeg
-lib_xpm_path path path to libxpm
-lib_zlib_path path path to libpng
-ignore_missing_gd Ignore missing or old libgd installations and try to compile anyway
If no options are passed on the command line. The program will
attempt to autoconfigure itself with the gdlib-config program (present
in GD versions 2.0.27 or later). Otherwise it will prompt for these
values interactively.
Warning: No success on command[/usr/bin/perl Build.PL --installdirs site]
LDS/GD-2.56.tar.gz
/usr/bin/perl Build.PL --installdirs site -- NOT OK
Failed during this command:
LDS/GD-2.56.tar.gz : writemakefile NO '/usr/bin/perl Build.PL --installdirs site' returned status 512
【问题讨论】：
-
必须提出的明显问题...有人曾经说过：“99% 的 UNIX 问题与权限有关”，那么您是否以不同的用户身份运行命令？ （*即 8 您是否第一次以
root运行您的 CPAN shell，后来又以用户身份运行）。你的磁盘空间不足吗？您的%INC看起来有点分散，并且似乎没有遵循特定于应用程序的管理，这使得通过“远距离更新”来破坏某些东西变得更容易。 -
我只有一个用户，并且以相同的方式运行所有内容。我检查了磁盘空间，没问题。请查看我的更新...我刚刚发现我需要先安装
libgd。